Triazolopyridines as Selective JAK1 Inhibitors: From Hit Identification to GLPG0634.

Menet CJ, Fletcher SR, Van Lommen G, Geney R, Blanc J, Smits K, Jouannigot N, Deprez P, van der Aar EM, Clement-Lacroix P, Lepescheux L, Galien R, Vayssiere B, Nelles L, Christophe T, Brys R, Uhring M, Ciesielski F, Van Rompaey L.